|
id
INTEGER
|
9440 |
|
iadc_material_id
INTEGER
|
1331 → iadc_discovered_materials |
|
spec_type
VARCHAR
|
specification |
|
key
VARCHAR
|
spec_2 |
|
value
TEXT
|
Lebus grooving 73.5 in drum |
|
key_normalized
VARCHAR
|
spec_2 |
|
value_normalized
VARCHAR
|
lebus grooving 73.5 in drum |
|
value_numeric
DOUBLE_PRECISION
|
73.5 |
|
unit
VARCHAR
|
grooving |
|
created_at
TIMESTAMP
|
2026-04-30T11:28:53.349584 |
|
source_page
INTEGER
|
null |
|
source_context
TEXT
|
Lebus grooving 73.5 in drum |